diff options
| author | Juerg Billeter <j@bitron.ch> | 2005-05-10 09:21:02 (GMT) |
|---|---|---|
| committer | Martin Kretzschmar <martink@src.gnome.org> | 2005-05-10 09:21:02 (GMT) |
| commit | 43f12b7663328557c87c4d579a21e37e520ebdb3 (patch) | |
| tree | 6ee29f9b797effa78f176504bdaac7c98d5029cb /shell/ev-print-job.c | |
| parent | a027323d8d5f1644751cc3b65459050a7b860bd3 (diff) | |
Support printing page range, based on patch by Amaury Jacquot
2005-05-10 Juerg Billeter <j@bitron.ch>
* shell/ev-print-job.c: (ev_print_job_use_print_dialog_settings),
(idle_print_handler)
* shell/ev-window.c: (ev_window_print):
Support printing page range, based on patch by Amaury Jacquot
Diffstat (limited to 'shell/ev-print-job.c')
| -rw-r--r-- | shell/ev-print-job.c | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/shell/ev-print-job.c b/shell/ev-print-job.c index 70f92fd..8363639 100644 --- a/shell/ev-print-job.c +++ b/shell/ev-print-job.c @@ -50,6 +50,10 @@ struct _EvPrintJob { int copies; /* FIXME unused */ int collate; /* FIXME unsued */ + /* range printing */ + int first_page; + int last_page; + int fd; char *temp_file; guint idle_id; @@ -215,6 +219,7 @@ void ev_print_job_use_print_dialog_settings (EvPrintJob *job, GnomePrintDialog *dialog) { GnomePrintConfig *print_config; + EvPageCache *page_cache = ev_document_get_page_cache (job->document); g_return_if_fail (EV_IS_PRINT_JOB (job)); g_return_if_fail (GNOME_IS_PRINT_DIALOG (dialog)); @@ -225,26 +230,42 @@ ev_print_job_use_print_dialog_settings (EvPrintJob *job, GnomePrintDialog *dialo &job->width, &job->height); gnome_print_config_get_boolean (print_config, (guchar *)GNOME_PRINT_KEY_DUPLEX, &job->duplex); + + page_cache = ev_document_get_page_cache (job->document); + + /* get the printing ranges */ + switch (gnome_print_dialog_get_range (dialog)) { + case GNOME_PRINT_RANGE_ALL: + job->first_page = 0; + job->last_page = ev_page_cache_get_n_pages (page_cache) - 1; + break; + case GNOME_PRINT_RANGE_RANGE: + gnome_print_dialog_get_range_page (dialog, &job->first_page, &job->last_page); + /* convert 1-based user interface to 0-based internal numbers */ + job->first_page--; + job->last_page--; + break; + default: + g_assert_not_reached (); + } + gnome_print_config_unref (print_config); } static gboolean idle_print_handler (EvPrintJob *job) { - EvPageCache *page_cache; - if (!job->printing) { ev_document_doc_mutex_lock (); ev_ps_exporter_begin (EV_PS_EXPORTER (job->document), job->temp_file); ev_document_doc_mutex_unlock (); - job->next_page = 0; + job->next_page = job->first_page; job->printing = TRUE; return TRUE; } - page_cache = ev_document_get_page_cache (job->document); - if (job->next_page < ev_page_cache_get_n_pages (page_cache)) { + if (job->next_page <= job->last_page) { #if 0 g_printerr ("Printing page %d\n", job->next_page); #endif |